Musnad Ahmad 790:146

Muhammad ibn Ja'far narrated to us, Shu'bah narrated to us, from Qatadah, who said: I heard Zurarah ibn Awfa narrating from Imran ibn Husayn, that the Messenger of Allah (peace and blessings of Allah be upon him) prayed the Dhuhr prayer, and a man began to recite behind him: "Glorify the name of your Lord, the Most High." When he finished, he said: "Which of you recited, or which of you was the reciter?" A man said: "I was." He said: "I thought that some of you were snatching it away from me."